AUTOMATIC Location - Area: Francia , magnitude (ML): 2.2
2026-08-06 09:57:39 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-08-06 10:03:07

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Earthquake info - RsniPicker2 automatic location
Event - ID :260806095637
Magnitude (ML) :2.2 +/- 0.2
Origin Time :2026-08-06 09:57:39.33 (UTC)
Location : Latitude: 45.587 N, Longitude: 6.649 E
Area :Francia
Depth (km) :8.75
Distances (km) : 27.5 --- La Thuile (AO)
32.8 --- Valgrisenche (AO)
32.9 --- Pre -Saint-Didier (AO)
34.2 --- Courmayeur (AO)
35.7 --- Morgex (AO)
36.7 --- Rhemes-Notre-Dame (AO)
37.4 --- La Salle (AO)
40.3 --- Rhemes-Saint-Georges (AO)
40.7 --- Avise (AO)
42.4 --- Arvier (AO)
42.9 --- Saint-Nicolas (AO)
43.6 --- Introd (AO)
43.8 --- Valsavarenche (AO)
45.5 --- Villeneuve (AO)
47.3 --- Saint-Pierre (AO)
48.2 --- Aymavilles (AO)
48.9 --- Ceresole Reale (TO)
48.9 --- Saint-Rhemy-En-Bosses (AO)
49.7 --- Sarre (AO)
49.9 --- Moncenisio (TO)

Quality location estimate:
Erh: 0.9 km, Erz: 2.1 km, Nf: 20, Gap: 165°, Rms: 0.165 s
Stazioni validate: 13


RsniPicker2 - Automatic location results
Station Net P arrival times P pick
err		 P pick
weight		 P res Nll
weight		 S arrival time S pick
err		 S pick
weight		 S res Nll
weight		 Dist.
RSLFR2026-08-06 09:57:42.5090.00800.001.732026-08-06 09:57:43.3200.1592-1.270.0714.4
BLANCGU2026-08-06 09:57:47.0900.01900.300.622026-08-06 09:57:51.9300.11120.141.3037.2
MRGEIV2026-08-06 09:57:47.0290.0250-0.041.622026-08-06 09:57:51.8960.2112-0.330.7238.9
LSDGU2026-08-06 09:57:47.2590.02100.071.602026-08-06 09:57:52.4500.12420.011.3941.3
OGMOFR2026-08-06 09:57:47.3690.02200.171.20--:---.-----.---.-- 43.1
RSPGU2026-08-06 09:57:51.7200.03500.001.552026-08-06 09:58:00.0700.2162-0.061.0769.1
CIROGU2026-08-06 09:57:52.2200.0370-0.510.252026-08-06 09:58:00.5200.2202-1.110.1172.1
RRLGU2026-08-06 09:57:52.8600.0380-0.091.33--:---.-----.---.-- 75.4
OGAGFR2026-08-06 09:57:55.2200.0450-0.061.36--:---.-----.---.-- 89.9
BHBGU2026-08-06 09:57:56.4390.05410.121.30--:---.-----.---.-- 96.9
SENINCH2026-08-06 09:57:57.3950.0531-0.191.03--:---.-----.---.-- 100.3
PZZGU2026-08-06 09:58:01.0200.0641-0.121.14--:---.-----.---.-- 125.9
SIMPLCH2026-08-06 09:58:02.1000.06510.450.50--:---.-----.---.-- 128.8
ISOFR2026-08-06 09:58:07.5300.08010.860.09--:---.-----.---.-- 159.4


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
MRGE IV2.107.56e-138.958SI
LSD GU2.007.43e-141.3110SI
RSP GU2.203.95e-169.1135SI
CIRO GU2.402.99e-172.188SI
RRL GU2.403.25e-175.4171SI
BHB GU2.301.94e-196.9150SI
PZZ GU2.402.31e-1125.9163SI
ISO FR2.003.15e-2159.4168SI


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel PGA
(g)		 PGV
(m/s)		 PGD
(m)		 IH 0*
(m)		 IH 1*
(m)		 IH 2*
(m)		 Sa(T=0.10)
(g)		 Sa(T=0.30)
(g)		 Sa(T=1.00)
(g)		 Sa(T=3.00)
(g)		 Dist.
(km)		 Azim.
(°)
BLANCGUHHZ1.9269e-54.9309e-60.0000e+05.6160e-68.9734e-61.1685e-56.0223e-53.0007e-52.4937e-61.7913e-737.2-1
BLANCGUHHN3.3059e-51.0655e-50.0000e+08.9725e-61.6756e-51.6756e-57.5004e-53.6164e-53.8130e-63.9806e-737.2-1
BLANCGUHHE5.2134e-51.7781e-50.0000e+01.4120e-52.4608e-53.3235e-51.0478e-45.4681e-56.3453e-65.7387e-737.2-1
MRGE IVHHZ3.4004e-51.1510e-50.0000e+09.8246e-61.6904e-52.2992e-56.2750e-56.6141e-52.7655e-63.4754e-738.958
MRGE IVHHN3.8734e-57.0886e-60.0000e+06.5736e-61.1720e-51.1720e-51.0434e-42.6519e-54.7579e-62.3377e-738.958
MRGE IVHHE5.0114e-51.0402e-50.0000e+08.4579e-61.5073e-52.0508e-51.7292e-45.0530e-53.7194e-62.7835e-738.958
LSD GUHHZ2.6321e-54.9295e-60.0000e+03.8624e-67.5429e-61.0472e-56.9976e-51.7411e-51.5943e-61.5429e-741.3110
LSD GUHHN4.7431e-58.2725e-60.0000e+06.1904e-61.1489e-51.1489e-57.8418e-54.3347e-51.9533e-61.8057e-741.3110
LSD GUHHE4.1141e-57.1522e-60.0000e+06.3089e-61.1019e-51.4812e-56.7107e-52.8924e-51.7427e-62.1307e-741.3110
RSP GUHHZ1.1469e-52.8240e-60.0000e+01.9299e-64.6399e-66.4657e-61.7762e-58.7255e-61.9490e-61.3017e-769.1135
RSP GUHHN1.3453e-53.2616e-60.0000e+02.6955e-65.4310e-65.4310e-63.5235e-51.0863e-51.5807e-69.3457e-869.1135
RSP GUHHE1.4277e-53.2265e-60.0000e+03.6046e-66.7275e-68.7602e-63.3448e-52.5195e-51.7530e-61.1716e-769.1135
CIRO GUHHZ5.4902e-61.8892e-60.0000e+02.0254e-63.4146e-64.5152e-61.1420e-51.5885e-51.2125e-65.8677e-872.188
CIRO GUHHN6.5790e-62.3491e-60.0000e+02.0696e-63.7487e-63.7487e-61.2834e-51.1196e-51.1070e-67.3428e-872.188
CIRO GUHHE4.1483e-61.4414e-60.0000e+01.4332e-62.5522e-63.3395e-61.4873e-59.5186e-68.4890e-75.9845e-872.188
RRL GUHHZ3.8631e-61.4561e-60.0000e+01.1898e-62.6215e-63.5394e-61.4351e-58.4316e-61.2307e-67.2127e-875.4171
RRL GUHHN5.1411e-62.0954e-60.0000e+01.6258e-63.7281e-63.7281e-61.3964e-58.3064e-61.1683e-68.9628e-875.4171
RRL GUHHE3.4119e-61.7305e-60.0000e+01.3411e-63.1084e-64.2662e-61.0471e-59.1580e-61.0880e-67.1284e-875.4171
BHB GUHHZ6.2228e-61.3044e-60.0000e+01.1351e-62.4456e-63.1220e-62.6201e-57.9246e-64.7869e-74.9310e-896.9150
BHB GUHHN5.0466e-61.3789e-60.0000e+01.2042e-62.5693e-62.5693e-62.0050e-57.0388e-65.9929e-75.4768e-896.9150
BHB GUHHE3.6617e-61.3807e-60.0000e+01.1213e-62.7904e-63.6826e-61.3432e-55.4921e-69.4746e-75.8666e-896.9150
PZZ GUHHZ4.5280e-61.6552e-60.0000e+01.1710e-62.4632e-63.3805e-69.6770e-65.7544e-61.0330e-65.7341e-8125.9163
PZZ GUHHN3.4668e-61.5877e-60.0000e+01.4214e-62.8237e-62.8237e-67.1402e-67.3651e-61.2566e-65.3374e-8125.9163
PZZ GUHHE4.9201e-61.7998e-60.0000e+01.4755e-63.0815e-64.0291e-61.0802e-59.8378e-68.8770e-76.9126e-8125.9163
ISO FRHHZ5.0157e-72.2985e-70.0000e+01.4738e-74.9062e-76.9958e-71.1731e-67.5738e-73.3247e-71.4057e-8159.4168
ISO FRHHN3.6475e-72.0544e-70.0000e+01.2810e-74.3419e-74.3419e-77.5845e-77.8955e-72.4686e-71.1473e-8159.4168
ISO FRHHE3.2373e-71.3738e-70.0000e+01.0423e-72.8589e-74.2712e-78.0205e-77.0300e-71.5119e-79.2071e-9159.4168
*IH (Housner Intensity) calculated on the velocity spectrum (SV) between 0.1 and 0.5 s (IH0), 0.1 and 1.0 s (IH1), 0.1 and 1.5 s (IH2)

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